ACOPOWER PWM20A, Product Introduction

Page: 12 / 22

3×40W
The Solar Controller is mounted as shown below
The quickest and easiest way to mount the unit is to use the four(4)plastic spacers and
self-tapping screws supplied and mount the unit to a flat surface.
INSTALLATION
WIRING CONNEC TIONS
To protect the Battery and the Solar Panel, we strongly recommend that you place an inline fuse
on the positive wire on both the “Solar” and “Battery” Circuits. 40A fuse for 20A controller; 30A
fuse for 15A controller, 20A fuse for 10A controller (As close to the Battery/Panel as possible)
The Solar Controller has 4 terminals which are clearly marked ‘Solar’ and ‘Battery’.
The cable connection method is flexible and easy.